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Improve error message for erroneous use of 'opaque' as pltcl argument

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or return type.
This commit is contained in:
Tom Lane 2000-12-08 00:09:07 +00:00
parent 74c14995f1
commit 6e646c7313
1 changed files with 12 additions and 5 deletions
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9
src/pl/tcl/pltcl.c
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@ -31,7 +31,7 @@
* ENHANCEMENTS, OR MODIFICATIONS.
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/pl/tcl/pltcl.c,v 1.30 2000/11/20 20:36:52 tgl Exp $
* $Header: /cvsroot/pgsql/src/pl/tcl/pltcl.c,v 1.31 2000/12/08 00:09:07 tgl Exp $
*
**********************************************************************/
@ -489,6 +489,10 @@ pltcl_func_handler(PG_FUNCTION_ARGS)
{
free(prodesc->proname);
free(prodesc);
if (!OidIsValid(procStruct->prorettype))
elog(ERROR, "pltcl functions cannot return type \"opaque\""
"\n\texcept when used as triggers");
else
elog(ERROR, "pltcl: cache lookup for return type %u failed",
procStruct->prorettype);
}
@ -521,6 +525,9 @@ pltcl_func_handler(PG_FUNCTION_ARGS)
{
free(prodesc->proname);
free(prodesc);
if (!OidIsValid(procStruct->proargtypes[i]))
elog(ERROR, "pltcl functions cannot take type \"opaque\"");
else
elog(ERROR, "pltcl: cache lookup for argument type %u failed",
procStruct->proargtypes[i]);
}